AT&T has been doing a good job keeping their word and expanding their 4G LTE cellular coverage very rapidly this Summer. The United States cellular carrier has Wednesday added even more places to their coverage list; those lucky places are:

Brownsville, Texas

Florence, Alabama

Gallup, New Mexico

Tri-Cities, Washington

Tuscaloosa, Alabama

4G LTE offers a theoretical download speed of about 100Mb/s, but because of the unfortunate realities of network congestion, download speeds on 4G LTE in real life situations on most carriers are more or less about 20-60Mb/s.

Many of Apple's latest devices, including the iPhone 5, iPad Mini, and iPad with retina display can take advantage of AT&T's 4G LTE speeds.